adapter

Documentation

Index

• func DefaultEdgeTraversal() types.EdgeTraversal
• func GremlinEdgeProcessor(ctx context.Context, oic *converter.ObjectIDConverter, label string, ...) (map[any]any, error)
• func GremlinVertexProcessor[T any](_ context.Context, entry any) (map[string]any, error)
• func MongoCursorHandler[T any](ctx context.Context, cur *mongo.Cursor, callback types.ProcessEntryCallback, ...) error
• func MongoDB(ctx context.Context, store storedb.Provider) *mongo.Database

Functions

func DefaultEdgeTraversal

func DefaultEdgeTraversal() types.EdgeTraversal

DefaultEdgeTraversal returns the traversal to insert a set of edges from a map using the MergeE API.

func GremlinEdgeProcessor

func GremlinEdgeProcessor(ctx context.Context, oic *converter.ObjectIDConverter, label string,
	out primitive.ObjectID, in primitive.ObjectID) (map[any]any, error)

GremlinEdgeProcessor transforms the inputs into a map suitable for bulk edge insert using the MergeE API.

func GremlinVertexProcessor

func GremlinVertexProcessor[T any](_ context.Context, entry any) (map[string]any, error)

GremlinVertexProcessor transform a graph model object to a map suitable for consumption by a gremllin traversal.

func MongoCursorHandler

func MongoCursorHandler[T any](ctx context.Context, cur *mongo.Cursor,
	callback types.ProcessEntryCallback, complete types.CompleteQueryCallback) error

MongoCursorHandler is the default stream implementation to handle the query results from a mongoDB store provider.

func MongoDB

func MongoDB(ctx context.Context, store storedb.Provider) *mongo.Database

MongoDB is a helper function to retrieve the store database object from a mongoDB provider.